Match each example to the type of bias that would result . A researcher wants to...

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Match each example to the type of bias that would result
.
A researcher wants to know what proportion of AZ residentssupport light rail expansion.  S/he arranges a two-monthstudy period during which every single customer who boards thelight rail must complete a survey
      -
A researcher want to know how many hours per week the averagephysician works. S/he mails a survey to every single medicalstudent in the US and receives responses from tens of thousands ofphysicians (35% of the total sample).
      -
A researcher wants to know what ingredient(s) are causing peopleto get sick at a local restaurant.  S/he interviews 25persons who ate at the restaurant and go so sick that they had toadmitted to the hospital and 25 persons who ate at the restaurantbut did not get sick. S/he asks about the specific things they atefor breakfast, lunch and dinner over the past four weeks.

A researcher performs two studies but only one has significantfindings. S/he chooses to submit a journal article about the onewith significant findings.
A.
Publication Bias
B.
Non-representative bias
C.
Non-response bias
D.
Recall bias

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1 A researcher wants to know what proportion of AZ residents support light rail expansion She arranges a twomonth study period during which every single customer who boards the light rail must complete a survey See Answer

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